From 48bed898fecc39a40da89f343c604ae65f18411e Mon Sep 17 00:00:00 2001
From: Menelaos Karavelas <menelaos.karavelas@gmail.com>
Date: Wed, 11 Feb 2015 19:31:24 +0200
Subject: [PATCH] [test][strategies][douglas peucker] make the unit test for
 this strategy platform portable and platform independent

---
 test/strategies/douglas_peucker.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/strategies/douglas_peucker.cpp b/test/strategies/douglas_peucker.cpp
index 720c04d93..38e41a0f8 100644
--- a/test/strategies/douglas_peucker.cpp
+++ b/test/strategies/douglas_peucker.cpp
@@ -40,6 +40,7 @@
 #include <boost/geometry/geometries/register/multi_point.hpp>
 
 #include <boost/geometry/algorithms/equals.hpp>
+#include <boost/geometry/algorithms/comparable_distance.hpp>
 
 #include <boost/geometry/io/wkt/wkt.hpp>
 #include <boost/geometry/io/dsv/write.hpp>
@@ -221,12 +222,15 @@ inline void test_with_strategy()
 
     typedef bg::model::point<CoordinateType, 2, bg::cs::cartesian> point_type;
     typedef bg::model::linestring<point_type> linestring_type;
+    typedef bg::model::segment<point_type> segment_type;
     typedef test_one_case<linestring_type> tester;
 
     linestring_type ls1, ls2;
     linestring_type res1, res2;
+    point_type const p1(-6,-13), p2(0,-15);
+    segment_type const s(point_type(12,-3), point_type(-12,5));
 
-    if (boost::is_same<CoordinateType, long double>::value)
+    if (bg::comparable_distance(p1, s) >= bg::comparable_distance(p2, s))
     {
         tester::apply("LINESTRING(12 -3, 4 8,-6 -13,-9 4,0 -15,-12 5)",
                       10,